# ISO/TS 12747:2011 — Withdrawn and superseded ISO standards

For ISO/TS 12747:2011, item title is Petroleum and natural gas industries — Pipeline transportation systems  — Recommended practice for pipeline life extension; status code is 9599; successor is ISO/NP TS 12747 | ISO 12747:2025; withdrawn / published date is 2011-04-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TS 12747:2011 _(verified: appears in the quote below)_
- **Item title:** Petroleum and natural gas industries — Pipeline transportation systems  — Recommended practice for pipeline life extension _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/NP TS 12747 | ISO 12747:2025
- **Withdrawn / published date:** 2011-04-07 _(verified: appears in the quote below)_

## What the source says

> 51657,TS,,ISO/TS 12747:2011,Petroleum and natural gas industries — Pipeline transportation systems — Recommended practice for pipeline life extension,Industries du pétrole et du gaz naturel — Systèmes de transport par conduites — Pratique recommandée pour l'extension de la durée de vie des conduites,2011-04-07,1,['75.200'],ISO/TC 67/SC 2,9599,,"[78292,84994]",['en'],22,"<p>ISO/TS 12747:2011 gives guidance to follow, as a minimum, in order to assess the feasibility of extending the service life of a pipeline system, as defined in ISO 13623, beyond its specified design life. ISO/TS 12747:2011 applies to rigid metallic pipelines.</p><p>Pump stations, compressor stations, pressure-reduction sta

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).